51 	struct musb *musb;  member
66 	if (!is_host_active(cppi41_channel->controller->musb))  in save_rx_toggle()
78 	struct musb *musb = hw_ep->musb;  in update_rx_toggle()  local
84 	if (!is_host_active(musb))  in update_rx_toggle()
87 	musb_ep_select(musb->mregs, hw_ep->epnum);  in update_rx_toggle()
99 		dev_dbg(cppi41_channel->controller->musb->controller,  in update_rx_toggle()
109 	struct musb	*musb = hw_ep->musb;  in musb_is_tx_fifo_empty()  local
110 	void __iomem	*epio = musb->endpoints[epnum].regs;  in musb_is_tx_fifo_empty()
113 	musb_ep_select(musb->mregs, hw_ep->epnum);  in musb_is_tx_fifo_empty()
125 	struct musb *musb = hw_ep->musb;  in cppi41_trans_done()  local
144 			musb_ep_select(musb->mregs, hw_ep->epnum);  in cppi41_trans_done()
148 		musb_dma_completion(musb, hw_ep->epnum, cppi41_channel->is_tx);  in cppi41_trans_done()
179 			musb_ep_select(musb->mregs, hw_ep->epnum);  in cppi41_trans_done()
191 	struct musb *musb;  in cppi41_recheck_tx_req()  local
197 	musb = controller->musb;  in cppi41_recheck_tx_req()
199 	spin_lock_irqsave(&musb->lock, flags);  in cppi41_recheck_tx_req()
219 	spin_unlock_irqrestore(&musb->lock, flags);  in cppi41_recheck_tx_req()
229 	struct musb *musb = hw_ep->musb;  in cppi41_dma_callback()  local
236 	spin_lock_irqsave(&musb->lock, flags);  in cppi41_dma_callback()
243 	dev_dbg(musb->controller, "DMA transfer done on hw_ep=%d bytes=%d/%d\n",  in cppi41_dma_callback()
273 	if (is_host_active(musb)) {  in cppi41_dma_callback()
274 		if (musb->port1_status & USB_PORT_STAT_HIGH_SPEED)  in cppi41_dma_callback()
277 		if (musb->g.speed == USB_SPEED_HIGH)  in cppi41_dma_callback()
307 	spin_unlock_irqrestore(&musb->lock, flags);  in cppi41_dma_callback()
339 		musb_writel(controller->musb->ctrl_base, USB_CTRL_TX_MODE,  in cppi41_set_dma_mode()
343 		musb_writel(controller->musb->ctrl_base, USB_CTRL_RX_MODE,  in cppi41_set_dma_mode()
363 	musb_writel(controller->musb->ctrl_base, USB_CTRL_AUTOREQ, new_mode);  in cppi41_set_autoreq_mode()
374 	struct musb *musb = cppi41_channel->controller->musb;  in cppi41_configure_channel()  local
377 	dev_dbg(musb->controller,  in cppi41_configure_channel()
399 			musb_writel(musb->ctrl_base,  in cppi41_configure_channel()
409 			musb_writel(musb->ctrl_base,  in cppi41_configure_channel()
489 	if (is_host_active(cppi41_channel->controller->musb)) {  in cppi41_dma_channel_program()
514 	struct musb *musb = controller->musb;  in cppi41_is_compatible()  local
516 	if (is_host_active(musb)) {  in cppi41_is_compatible()
532 	struct musb *musb = controller->musb;  in cppi41_dma_channel_abort()  local
540 	dev_dbg(musb->controller, "abort channel=%d, is_tx=%d\n",  in cppi41_dma_channel_abort()
578 			musb_writel(musb->ctrl_base, USB_TDOWN, tdbit);  in cppi41_dma_channel_abort()
583 		musb_writel(musb->ctrl_base, USB_TDOWN, tdbit);  in cppi41_dma_channel_abort()
618 	struct musb *musb = controller->musb;  in cppi41_dma_controller_start()  local
619 	struct device *dev = musb->controller;  in cppi41_dma_controller_start()
696 cppi41_dma_controller_create(struct musb *musb, void __iomem *base)  in cppi41_dma_controller_create()  argument
701 	if (!musb->controller->parent->of_node) {  in cppi41_dma_controller_create()
702 		dev_err(musb->controller, "Need DT for the DMA engine.\n");  in cppi41_dma_controller_create()
713 	controller->musb = musb;  in cppi41_dma_controller_create()